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Heads off see pics...
5 Attachment(s)
So I got the heads off and the gaskets look okay. heavy coolant in the rear pistons. Everything came off almost too easy, the manifold and head bolts were not on that tight. I take the heads to the machine shop tomorrow to have them check them. I wonder if my leak was due to the head bolts not being tight enough...
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dear lord... how long did that take to accumulate?
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if you are not in a rush to put the heads back on, port and polish them.
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Just out of curiosity what brand and weight of motor oil do you use?
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Originally Posted by Spike555
(Post 286463)
Just out of curiosity what brand and weight of motor oil do you use?
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Spike I use Mobile 1 10w 30. Why do you ask? Grand not sure how long it took but its pretty bad. AJ, port and polish?
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Originally Posted by aarongregor
(Post 286476)
Spike I use Mobile 1 10w 30. Why do you ask? Grand not sure how long it took but its pretty bad. AJ, port and polish?
Port and polishing is a performance enhancement in improving the performance of the cylinder heads, very popular as an aftermarket modification in high performance cars. It is not required to do if you are happy with the way your car's engine performs in terms of it's power delivery. |
Originally Posted by aarongregor
(Post 286476)
Spike I use Mobile 1 10w 30. Why do you ask? Grand not sure how long it took but its pretty bad. AJ, port and polish?
Anything w-30 is to thin for these engines, thats why you have so much sludge and varnish. The oil cannot withstand the heat and is breaking down. How often do you change it? |
I change the oil ever 3k.
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So I should run 10w 40 as stated above from Solberg?
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